1342342132939 has 2 divisors, whose sum is σ = 1342342132940. Its totient is φ = 1342342132938.

The previous prime is 1342342132907. The next prime is 1342342133047. The reversal of 1342342132939 is 9392312432431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1342342132939 - 2⁵ = 1342342132907 is a prime.

It is not a weakly prime, because it can be changed into another prime (1342342232939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671171066469 + 671171066470.

It is an arithmetic number, because the mean of its divisors is an integer number (671171066470).

Almost surely, 2^{1342342132939} is an apocalyptic number.

1342342132939 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342342132939 is an equidigital number, since it uses as much as digits as its factorization.

1342342132939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 839808, while the sum is 46.

The spelling of 1342342132939 in words is "one trillion, three hundred forty-two billion, three hundred forty-two million, one hundred thirty-two thousand, nine hundred thirty-nine".